对龙滩水电站蠕变体边坡的爆破振动进行观测、分析和处理,得到了爆破地震波衰减经验公式。
The blasting vibration of creep mass slope of Longtan hydropower station is observed, interpreted and analyzed. The experiential formula of decay for the blasting earthquake wave is obtained.
主要介绍了龙滩水电站三大洞室的开挖程序、开挖方法、开挖与支护之间关系,以及监测手段在工程中的指导作用。
The excavation procedure, the excavation measures, the relations between excavation and support, and the effect of the guidance of monitoring measures on project are presented in the paper.
论述了龙滩水电站优越的建坝条件、先进的技术经济指标、巨大的经济效益和社会效益。
The paper discusses the excellent condition of damming, advanced technical economic index, great economic and social benefit of Long Tan Hydropower Station.
引入专家系统和采用计算机模拟技术研究龙滩水电站大坝碾压混凝土的运输方案。
In this paper, the expert system and computer simulation techniques are introduced to study the transportation alternatives of RCC at Longtan hydropower station.
龙滩水电站工程通过利用工程弃渣和统一调配使用场地,实现了狭窄坝区的施工总布置。
It realized rational general layout in narrow area by making use of abandoned excavated materials and overall construction site allocation in Longtan Hydropower Station.
地下厂房进水口高边坡稳定是龙滩水电站建设必须解决的重大工程技术问题。
The stability of high side slope in underground powerhouse intake is an important techniqchal problem that should be resolved during construction of Longtan hydropower station.
采用空间有限元以及子结构方法对龙滩水电站导流隧洞进水口结构配筋设计方案进行复核与评价。
The three dimensional FEM(Finite Element Method) and the submodeling technique are used to analyze the water intake of the Longtan hydropower station.
龙滩水电站机组蜗壳结构尺寸大,安装精度和焊接要求高,焊接环境差,工期要求短。
Longtan hydropower station is large in big structure size of spiral case, high in installation accuracy and welding requirement, poor in welding environment, and short in construction period.
结合百龙滩水电站下闸首基础石方开挖工程,详细介绍了该技术的爆破参数计算。
The blasting parameter calculation of the technology is analyzed with the discussion on the rock excavation of the first foundation in next floodgate of Bailongtan hydroelectric power station.
龙滩水电站右岸岸坡地质条件异常复杂,采用锚固洞塞的加固方案对边坡稳定进行治理。
Due to the very complex geological condition on the right bank of Long-tan hydropower station, the side slope has been treated with anchored-tunnel in order to get its stability.
阐述了龙滩水电站在发电、防洪和航运等方面的重要战略意义。
The paper set forth the important strategic significance of Longtan Hydropower Station located on the Hongshui River in power generation, flood control and navigation benefits.
龙滩水电站设置尾水阻抗式调压井。
The tailrace impedance surge chamber is going to be used on Longtan hydropower station.
龙滩水电站大坝为目前世界上在建的最高碾压混凝土坝。
The RCC dam of Longtan project is one of the highest dam in the world under construction.
经在广西龙滩水电站蠕变体B区应用,其可靠性都得到了很好验证。
Through the application in the creep mass—B section of Longtan hydropower station, the reliability is proved to be successful.
龙滩水电站左岸导流洞开挖采用分层开挖法。
The excavation of the left-bank diversion tunnel of Longtan Hydropower Project adopts the excavation by layer.
龙滩水电站左岸导流洞开挖采用分层开挖法。
The excavation of the left-bank diversion tunnel of Longtan Hydropower Project adopts the excavation by layer.
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